00612oam 2200169z- 450 9910693961803321(CKB)4970000000037190(EXLCZ)99497000000003719020231010c2004uuuu -u- -engIntellectual property : U.S. efforts have contributed to strengthened laws overseas, but challenges remainWashington, D.CIntellectual PropertyDOCUMENT9910693961803321Intellectual property : U.S. efforts have contributed to strengthened laws overseas, but challenges remain3214535UNINA